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2.53B overclock

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kraigc

Member
Joined
Dec 8, 2003
Location
Edwards AFB, CA
Right now Im using an Asus P4T533-C and am running my 2.53B at 2.77Ghz @ 150fsb. I have a P4P800 deluxe that Ill be transplanting the CPU to. I will be using 2*256 Mushkin Level II RAM. I was wondering what others had oc'ed their P4B cpu's up to. Also, is it possible to break 3.2Ghz with this setup?
 
I had a P4 2.53B SL685. I was able to overclock it to 2.88 GHz, 152 FSB on air and at 1.575 Volts. It was not prime95 stable at any higher speeds at 1.575 Volts. I didn't increase the voltage anymore because I didn't have very good cooling.

BTW 150*19=2850, your cpu should be at 2850 at 150 FSB.

Break 3.2? I don't know. Good luck though!
 
check my sig.

Like everyone else will tell ya, it depends on the chip. My particular chip is a late C1 stepping. If you got your 2.53 at about the same time as you got that RDRAM board, it's likely that your CPU is a B0 chip and you may top out at around 2.8.
 
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